Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

SYNAPTICS Inc

SYNA · Nasdaq · CIK 0000817720 · Technology · Semiconductors

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

71 Form 4 transaction lines observed in the same window
37 sales · 34 option, withholding, award, gift or other lines

Last qualifying purchase2025-02-10 · Rizvi Ken · $248.9K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesHigh
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Bodensteiner LisaSee Remarks
▼○▼○▼○○▼○▼
Song EstherSee Remarks
▼○▼○○▼○▼▼
Gupta VikramSee Remarks
▼▼○▼▼○○▼▼
Patel Rahul G.See remarks below
○▼○○▼▼
Ganesan SatishSee Remarks
○○○○○
Rizvi KenSee Remarks
○○○○
● Purchase▼ Sale○ Other

—

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2025-02-10 · Rizvi Ken.

Recent Form 4 activity

0Purchases
58Sales
65Other Form 4 lines
72SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING37 sale line(s) · context only
OTHER34 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
2,750,541
Previous report
2,564,856
Avg daily volume
550,738
Days to cover
5.0

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2025-02-10Rizvi KenPurchase (P)Common Stock3,600USD 69.15USD 248,940SEC filing ↗

Form 4 evidence

123 transaction lines in the latest 365-day window; 686 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-25Song EstherSale (S)Common Stock147USD 100.00USD 14,700SEC filing ↗
2026-09-21Patel Rahul G.Sale (S)Common Stock2,276USD 93.83USD 213,557SEC filing ↗
2026-09-18Song EstherSale (S)Common Stock63USD 92.63USD 5,836SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-25Song EstherSale (S)Common Stock147USD 100.00USD 14,700SEC filing ↗
2026-09-21Patel Rahul G.Sale (S)Common Stock2,276USD 93.83USD 213,557SEC filing ↗
2026-09-18Song EstherSale (S)Common Stock63USD 92.63USD 5,836SEC filing ↗
2026-09-18Bodensteiner LisaSale (S)Common Stock334USD 92.63USD 30,938SEC filing ↗
2026-09-17Song EstherTax withholding (F)Common Stock138USD 91.12USD 12,575SEC filing ↗
2026-09-17Ganesan SatishTax withholding (F)Common Stock147USD 91.12USD 13,395SEC filing ↗
2026-09-17Bodensteiner LisaTax withholding (F)Common Stock782USD 91.12USD 71,256SEC filing ↗
2026-08-25Gupta VikramSale (S)Common Stock4,277USD 94.49USD 404,153SEC filing ↗
2026-08-19Patel Rahul G.Sale (S)Common Stock2,276USD 105.39USD 239,868SEC filing ↗
2026-08-18Song EstherSale (S)Common Stock437USD 103.68USD 45,308SEC filing ↗
2026-08-18Gupta VikramSale (S)Common Stock4,277USD 103.65USD 443,328SEC filing ↗
2026-08-18Bodensteiner LisaSale (S)Common Stock6,056USD 103.62USD 627,534SEC filing ↗
2026-08-17Song EstherTax withholding (F)Common Stock972USD 110.58USD 107,484SEC filing ↗
2026-08-17Song EstherAward / grant (A)Common Stock4,711USD 0.00USD 0SEC filing ↗
2026-08-17Rizvi KenTax withholding (F)Common Stock17,251USD 110.58USD 1,907,616SEC filing ↗
2026-08-17Rizvi KenAward / grant (A)Common Stock47,199USD 0.00USD 0SEC filing ↗
2026-08-17Patel Rahul G.Tax withholding (F)Common Stock15,302USD 110.58USD 1,692,095SEC filing ↗
2026-08-17Patel Rahul G.Award / grant (A)Common Stock119,501USD 0.00USD 0SEC filing ↗
2026-08-17Gupta VikramTax withholding (F)Common Stock17,705USD 110.58USD 1,957,819SEC filing ↗
2026-08-17Gupta VikramAward / grant (A)Common Stock49,889USD 0.00USD 0SEC filing ↗
2026-08-17Ganesan SatishTax withholding (F)Common Stock15,954USD 110.58USD 1,764,193SEC filing ↗
2026-08-17Ganesan SatishAward / grant (A)Common Stock45,910USD 0.00USD 0SEC filing ↗
2026-08-17Bodensteiner LisaTax withholding (F)Common Stock14,218USD 110.58USD 1,572,226SEC filing ↗
2026-08-17Bodensteiner LisaAward / grant (A)Common Stock41,734USD 0.00USD 0SEC filing ↗
2026-07-27Gupta VikramSale (S)Common Stock360USD 114.20USD 41,112SEC filing ↗
2026-07-20Patel Rahul G.Sale (S)Common Stock4,554USD 114.85USD 523,046SEC filing ↗
2026-07-20Gupta VikramSale (S)Common Stock360USD 114.78USD 41,321SEC filing ↗
2026-07-20Bodensteiner LisaSale (S)Common Stock450USD 114.97USD 51,735SEC filing ↗
2026-07-17Rizvi KenTax withholding (F)Common Stock1,473USD 114.05USD 167,996SEC filing ↗
2026-07-17Patel Rahul G.Tax withholding (F)Common Stock19,898USD 114.05USD 2,269,367SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerSYNA
CIK0000817720
SectorTechnology
IndustrySemiconductors Yahoo Finance
SEC SIC3674 Semiconductors & Related Devices
ExchangeNasdaq

Data coverage

Local Form 4 history686 transaction lines from 2020-01-02 to 2026-09-25
1 P purchase lines · 227 S sale lines · 458 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.